watchman: convert to new Darwin SDK pattern

pkgs/development/tools/watchman/default.nix

@@ -1,7 +1,6 @@
 {
   cargo,
   cmake,
-  CoreServices,
   cpptoml,
   double-conversion,
   edencommon,
@@ -16,7 +15,6 @@
   gtest,
   lib,
   libevent,
-  libiconv,
   libsodium,
   libunwind,
   lz4,
@@ -29,6 +27,8 @@
   stdenv,
   wangle,
   zstd,
+  apple-sdk_11,
+  darwinMinVersionHook,
 }:
 
 stdenv.mkDerivation rec {
@@ -42,15 +42,11 @@ stdenv.mkDerivation rec {
     hash = "sha256-cD8mIYCc+8Z2p3rwKVRFcW9sOBbpb5KHU5VpbXHMpeg=";
   };
 
-  cmakeFlags =
-    [
+  cmakeFlags = [
     "-DBUILD_SHARED_LIBS=ON"
     "-DENABLE_EDEN_SUPPORT=NO" # requires sapling (formerly known as eden), which is not packaged in nixpkgs
     "-DWATCHMAN_STATE_DIR=${stateDir}"
     "-DWATCHMAN_VERSION_OVERRIDE=${version}"
-    ]
-    ++ lib.optionals stdenv.hostPlatform.isDarwin [
-      "-DCMAKE_OSX_DEPLOYMENT_TARGET=10.14" # For aligned allocation
   ];
 
   nativeBuildInputs = [
@@ -62,7 +58,8 @@ stdenv.mkDerivation rec {
     rustc
   ];
 
-  buildInputs = [
+  buildInputs =
+    [
       pcre2
       openssl
       gtest
@@ -80,8 +77,11 @@ stdenv.mkDerivation rec {
       double-conversion
       lz4
       zstd
-    libiconv
-  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ CoreServices ];
+    ]
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [
+      apple-sdk_11
+      (darwinMinVersionHook "11.0")
+    ];
 
   cargoRoot = "watchman/cli";
 

pkgs/top-level/all-packages.nix

@@ -5733,9 +5733,7 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) Cocoa AppKit;
   };
 
-  watchman = darwin.apple_sdk_11_0.callPackage ../development/tools/watchman {
-    inherit (darwin.apple_sdk_11_0.frameworks) CoreServices;
-  };
+  watchman = callPackage ../development/tools/watchman { };
 
   webassemblyjs-cli = nodePackages."@webassemblyjs/cli-1.11.1";
   webassemblyjs-repl = nodePackages."@webassemblyjs/repl-1.11.1";